EP 0376416 A1 19900704 - Fluid pressure actuator.
Title (en)
Fluid pressure actuator.
Title (de)
Druckmittelbetätigte Kolben-Zylinder-Einheit.
Title (fr)
Vérin à fluide sous pression.
Publication
Application
Priority
US 29242588 A 19881230
Abstract (en)
A fluid pressure actuator having two connected pistons (24, 26) movable in a cylinder (10), and having a gear rack (32) associated therewith to engage a pinion (20) attached to the shaft (18) to be rotated. Adjustable travel stops are located on each end of the cylinder (10) to control the position of the actuator at the end of the stroke. Each stop has a pair of stop plates (40, 42) which have ramps on the mating faces such that rotation of one stop plate relative to the other adjusts the thickness of the pair, thereby adjusting the position of the end stop for the piston.
IPC 1-7
IPC 8 full level
F15B 15/06 (2006.01); F15B 15/08 (2006.01); F15B 15/24 (2006.01)
CPC (source: EP US)
F15B 15/065 (2013.01 - EP US); F15B 15/24 (2013.01 - EP US)
Citation (search report)
- [X] FR 2245850 A1 19750425 - OWENS ILLINOIS INC [US]
- [AD] US 4566670 A 19860128 - NORDLUND SVEN [SE]
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0376416 A1 19900704; EP 0376416 B1 19931110; DE 68910662 D1 19931216; DE 68910662 T2 19940224; FI 896361 A0 19891229; FI 93387 B 19941215; FI 93387 C 19950327; JP H02221706 A 19900904; US 5014598 A 19910514
DOCDB simple family (application)
EP 89250093 A 19891122; DE 68910662 T 19891122; FI 896361 A 19891229; JP 32937489 A 19891219; US 29242588 A 19881230